TechnologyTrees

Contents

FreeCiv, as of version 2.3.0, has a very dense and complex tech tree. Lacking the observational aids such as eras to describe things, I'm going to merely list these top-to-bottom, left-to-right, in sets.

Civilization 5 gave us the best described and observed tech tree, but I think it takes liberties that violate the flow of most of history. However, it divides the tech trees into eras, which gives me something to work with.